[INFO] fetching crate tui-react 0.17.0...
[INFO] building tui-react-0.17.0 against try#8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 for pr-94962
[INFO] extracting crate tui-react 0.17.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate tui-react 0.17.0 on toolchain 8aaecdf5df68a6fbc126704e44d399ba2fe66bf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tui-react 0.17.0
[INFO] finished tweaking crates.io crate tui-react 0.17.0
[INFO] tweaked toml for crates.io crate tui-react 0.17.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8590fd6fd4d6faddadc5b841dfdb86c79a10862ebe64ef75512a0526ee5ffe88
[INFO] running `Command { std: "docker" "start" "-a" "8590fd6fd4d6faddadc5b841dfdb86c79a10862ebe64ef75512a0526ee5ffe88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8590fd6fd4d6faddadc5b841dfdb86c79a10862ebe64ef75512a0526ee5ffe88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8590fd6fd4d6faddadc5b841dfdb86c79a10862ebe64ef75512a0526ee5ffe88", kill_on_drop: false }`
[INFO] [stdout] 8590fd6fd4d6faddadc5b841dfdb86c79a10862ebe64ef75512a0526ee5ffe88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a10c23a052676f93ebf1f16163f606086a0f90c1798c3c1bd022f8672d76bb1b
[INFO] running `Command { std: "docker" "start" "-a" "a10c23a052676f93ebf1f16163f606086a0f90c1798c3c1bd022f8672d76bb1b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling tui v0.17.0
[INFO] [stderr]    Compiling tui-react v0.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `Command { std: "docker" "inspect" "a10c23a052676f93ebf1f16163f606086a0f90c1798c3c1bd022f8672d76bb1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a10c23a052676f93ebf1f16163f606086a0f90c1798c3c1bd022f8672d76bb1b", kill_on_drop: false }`
[INFO] [stdout] a10c23a052676f93ebf1f16163f606086a0f90c1798c3c1bd022f8672d76bb1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4b1bb8e7c27ed10fd5f947d2c950211e024f9e232f5c85862c3a63e057af20d
[INFO] running `Command { std: "docker" "start" "-a" "b4b1bb8e7c27ed10fd5f947d2c950211e024f9e232f5c85862c3a63e057af20d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tui-react v0.17.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]    --> src/terminal.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         x: usize,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `ComplexProps` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/terminal.rs:141:23
[INFO] [stdout]     |
[INFO] [stdout] 141 |     #[derive(Default, Clone)]
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]    --> src/terminal.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         y: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `ComplexProps` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/terminal.rs:141:23
[INFO] [stdout]     |
[INFO] [stdout] 141 |     #[derive(Default, Clone)]
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tui_react-643cb6d49d465986)
[INFO] running `Command { std: "docker" "inspect" "b4b1bb8e7c27ed10fd5f947d2c950211e024f9e232f5c85862c3a63e057af20d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4b1bb8e7c27ed10fd5f947d2c950211e024f9e232f5c85862c3a63e057af20d", kill_on_drop: false }`
[INFO] [stdout] b4b1bb8e7c27ed10fd5f947d2c950211e024f9e232f5c85862c3a63e057af20d